Atoms and Molecules
Grade 11•45 minutes
Learning Objective
I can explain the structure of an atom, including protons, neutrons, and electrons and be able to discuss trends of the periodic table.
Practice Questions
This lesson includes 12 practice questions to reinforce learning.
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1. Define an atom and explain its basic structure, including the roles of protons, neutrons, and electrons.
2. Describe the significance of the atomic number and mass number in identifying an element.
3. Explain what isotopes are and provide an example of an element that has isotopes.
...and 9 more questions
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